11 August 2025 - NRx Pharmaceuticals today announced US FDA has granted fast track designation to NRX-100 for the treatment of suicidal ideation in patients with depression, including bipolar depression.
This designation for NRX-100 as a standalone drug is a 10 fold expansion of the addressable population for NRX-100, compared to the designation granted in 2017 for NRX-100 in combination with NRX-101 (DCS/lurasidone) for treatment of suicidal bipolar depression.